328652012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4637}}^1$

素因数の和:4730

約数の個数: 48

約数和(自身を含む): 654514560

約数和(自身を除く): 325862548

約数列:

[1, 2, 4, 13, 26, 29, 47, 52, 58, 94, 116, 188, 377, 611, 754, 1222, 1363, 1508, 2444, 2726, 4637, 5452, 9274, 17719, 18548, 35438, 60281, 70876, 120562, 134473, 217939, 241124, 268946, 435878, 537892, 871756, 1748149, 2833207, 3496298, 5666414, 6320231, 6992596, 11332828, 12640462, 25280924, 82163003, 164326006, 328652012]

約数ペア:

[(1, 328652012), (2, 164326006), (4, 82163003), (13, 25280924), (26, 12640462), (29, 11332828), (47, 6992596), (52, 6320231), (58, 5666414), (94, 3496298), (116, 2833207), (188, 1748149), (377, 871756), (611, 537892), (754, 435878), (1222, 268946), (1363, 241124), (1508, 217939), (2444, 134473), (2726, 120562), (4637, 70876), (5452, 60281), (9274, 35438), (17719, 18548)]